120W under canopy light with 3.07 µmol/J efficacy, 371 µmol/s output, and IP66 rating. Red spectrum designed for lower bud development.

The Grower’s Choice Red Enhanced Under Canopy Light is engineered to bring light where it's often lost—beneath the canopy. Delivering 371 µmol/s at 3.07 µmol/J, this 120W fixture enhances flower quality, increases density, and eliminates weak B-buds by providing even VPD throughout the grow zone. Its IP66 rating means you can spray, irrigate, and clean without worry.

Optimized with a red-heavy spectrum and a slim 44.4" profile, it integrates seamlessly into high-performance setups. With daisy-chain support for up to 30 lights, this light boosts yield potential while reducing power waste and infrastructure clutter. It’s efficient, rugged, and made for serious cultivators.

*All cords and accessories are sold separately.

Is the Grower's Choice Under Canopy Light energy-efficient?

Absolutely. With a 3.07 µmol/J efficacy, this light performs better than most toplights and blows HPS efficiency out of the water. It delivers more usable light per watt exactly where your plants need it—low in the canopy—helping you produce higher quality buds without increasing your electricity bill.

Features

• Optimized 3.0 Red Spectrum: Enhances flower quality, density, and yield while eliminating B-buds
• Under Canopy Light Design: Balances VPD across all plant levels for uniform growth
• IP66 Rated Protection: Resists water, dust, and IPM sprays for easy cleaning and durability
• Seamless Daisy Chaining: Power and data chaining through the same connections—no extra wires needed
• 0-10V Dimming Control: Adjustable light intensity for different plant growth stages
• Energy Efficient: Delivers 3.07 µmol/J efficacy with 371 µmol/s PPF

What's Included?

• Grower's Choice Red Enhanced Under Canopy Light

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